We've been keeping you abreast of the various changes going on at the Washington Times. E&P brings us the latest: The Washington Times, a daily that turned 25 last fall, plans to unveil a string of sweeping redesigns that will include a weekly national security section, a new electronic edition, and a Sunday paper that leads with a magazine-style opening section. Executive Editor John Solomon, who joined the paper just three months ago after stints at The Washington Post and The Associate